捕获带有状态栏的iPhone屏幕？ [英] Capture iPhone screen with status bar included?

问题描述

我正在寻找一种方法来捕捉包含顶级状态栏的iPhone屏幕截图，我目前正在使用以下代码：

I am looking for a way to capture a screenshot on the iPhone with the top status bar included, I am currently using the following code:

    UIGraphicsBeginImageContext(self.view.bounds.size); //self.view.window.frame.size
[self.view.layer renderInContext:UIGraphicsGetCurrentContext()];
UIImage *viewImage = UIGraphicsGetImageFromCurrentImageContext();
UIGraphicsEndImageContext();
UIImageWriteToSavedPhotosAlbum(viewImage, nil, nil, nil);

以上代码成功获取iPhone UIView的屏幕截图，但不包括顶级状态栏（In它的位置只是一个空白的20px空间。

The above code sucessfully takes a screenshot of the iPhone UIView but does not include the top status bar (In its place is just a blank 20px space).

推荐答案

从iOS 7开始，你可以这样做而不使用私有API 使用

As of iOS 7, you can do this without the use of private APIs using

UIView *screenshotView = [[UIScreen mainScreen] snapshotViewAfterScreenUpdates:NO];

请参阅我对这个问题的回答：

See my answer to this question:

在iOS 7中移动状态栏

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